{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["engineering feature", "machanical property", "material", "enabling technology", "application", "process characterization"], "input": "The design rules refer to the minimization and the removal of the supports used during the non-assembly product fabrication , the effect of build orientation on the smoothness of the mechanism , and the selection of the clearance between assembled parts ."}
{"engineering feature": [], "machanical property": [], "material": [], "enabling technology": [], "application": ["supports"], "process characterization": []}